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A new lignan glucoside from the whole plants of Salvia scapiformis.

ABSTRACT: Phytochemical investigation of the whole plants of Salvia scapiformis Hance afforded eight compounds, including one new lignan, (+)-8?-hydroxypinoresinol-8-O-[6''-O-(4'''-hydroxybenzoyl)]-?-d-glucopyranoside (1), four known lignans, (+)-8?-hydroxy-pinoresinol-8-O-?-d-glucopyranoside (2), (+)-8?-hydroxypinoresinol (3), (+)-pinoresinol (4), and (+)-medioresinol (5), and three known triterpenoids, ursolic acid (6), 4-epi-niga-ichigoside F1 (7), and niga-ichigoside F1 (8). Their structures were determined on the basis of extensive spectroscopic analyses and comparison with spectroscopic data in the literature. The absolute configuration of the new compound 1 was determined by chemical transformation and GC analysis.

SUBMITTER: Lai Y

PROVIDER: S-EPMC6269659 | biostudies-literature | 2013 Sep

REPOSITORIES: biostudies-literature

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A new lignan glucoside from the whole plants of Salvia scapiformis.

Lai Yongji Y Ding Shuiping S Qian Huiqin H Zhang Jinwen J Xue Yongbo Y Luo Zengwei Z Yao Guangmin G Zhang Yonghui Y

Molecules (Basel, Switzerland) 20130913 9

Phytochemical investigation of the whole plants of Salvia scapiformis Hance afforded eight compounds, including one new lignan, (+)-8α-hydroxypinoresinol-8-O-[6''-O-(4'''-hydroxybenzoyl)]-β-d-glucopyranoside (1), four known lignans, (+)-8α-hydroxy-pinoresinol-8-O-β-d-glucopyranoside (2), (+)-8α-hydroxypinoresinol (3), (+)-pinoresinol (4), and (+)-medioresinol (5), and three known triterpenoids, ursolic acid (6), 4-epi-niga-ichigoside F1 (7), and niga-ichigoside F1 (8). Their structures were dete ...[more]

PMID: 24064455

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